0.55
Four thousand, five hundred. In decimal notation, 4,500 metres equal 4.5 km.
A quarter note is worth half the duration of a half note in music notation.
"Half a trillion" or 500 billion would be written exponentially 5 x 10^11 (5 times 10 to the 11th power).On the US "short scale" the value 1 trillion is 1,000,000,000,000 and the scientific notation is 1 x 10^12.(10 to the twelfth power)
A half note receives two beats in music notation.
29,500,000 is twenty-nine million five hundred thousand, or twenty-nine and a half million. Or, 2.95 x 107 in scientific notation.
Half of five iS 2.5
A quantity is said to be subject to exponential decay if it decreases at a rate proportional to its value. The time required for the decaying quantity to fall to one half of its initial value.Radioactive decay is a good example where the half life is constant over the entire decay time.In non-exponential decay, half life is not constant.
Ionic Method or Half Shell Notation.... the symbol is shown and the electrons are distributed on the different energy levels represented by half-shell
For an exponential function: General equation of exponential decay is A(t)=A0e^-at The definition of a half-life is A(t)/A0=0.5, therefore: 0.5 = e^-at ln(0.5)=-at t= -ln(0.5)/a For exponential growth: A(t)=A0e^at Find out an expression to relate A(t) and A0 and you solve as above
4 is not one half of five. 2.5 is one half of five.
8.5 in Scientific Notation = 8.5 x 100
5 in a half? five and a half five and a half what?